ghsa-9x8w-j6cc-w683
Vulnerability from github
Published
2025-10-04 18:31
Modified
2025-10-04 18:31
Details

In the Linux kernel, the following vulnerability has been resolved:

irqchip: Fix refcount leak in platform_irqchip_probe

of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53610"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-04T16:15:57Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip: Fix refcount leak in platform_irqchip_probe\n\nof_irq_find_parent() returns a node pointer with refcount incremented,\nWe should use of_node_put() on it when not needed anymore.\nAdd missing of_node_put() to avoid refcount leak.",
  "id": "GHSA-9x8w-j6cc-w683",
  "modified": "2025-10-04T18:31:16Z",
  "published": "2025-10-04T18:31:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53610"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4401b485855700f296cae4d0db36a52948bff4fa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6caa5a2b78f5f53c433d3a3781e53325da22f0ac"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b00baffcc2561374f8fe8af873d00531f19864eb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c32fb16331f612e66a7fa8930164e0dc15725b72"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ea54b608d85b7536f92238f3259730fa06cb5d21"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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